public static Task GetAuthenticationTypes(this HttpContextBase context,
Action <IDictionary <string, object>, object> callback, object state)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
OwinRequest request = GetOwinRequest(context);
return(request.GetAuthenticationTypes(callback, state));
}
public IEnumerable <AuthenticationDescription> GetAuthenticationTypes(Func <AuthenticationDescription, bool> predicate)
{
// TODO: refactor the signature to remove the .Wait() on this call path
var descriptions = new List <AuthenticationDescription>();
_request.GetAuthenticationTypes((properties, _) =>
{
var description = new AuthenticationDescription(properties);
if (predicate(description))
{
descriptions.Add(description);
}
}, null).Wait();
return(descriptions);
}